Is campus incivility on the rise?

Some recent incidents suggest this may be so:
http://chronicle.com/article/As-SlursOffenses/141479/?cid=at&utm_source=at&utm_medium=en

Related articles

• NYU Law Karaoke E-Shaming Ethics Verdict: Approved
• Catholic University Subtly Censors Ann Coulter While Appearing to Welcome Her
• Ball State University & Intelligent Design: My 7+ Disappointments
• Provocative signs spark discussions on campus
• Report: U. of Ala. sororities barred blacks
• Racist, Anti-Semitic, Anti-Gay Graffiti at Oberlin: A Cruel Political Stunt
• Benchmark 5: Things We Can Learn From the Mike Rice Situation at Rutgers
• Florida fraternity censured, loses national charter over Facebook posts
• What is the Incentive for Students to Perpetrate Racial Hoaxes?
• Midshipmen questioned in sexual assault hearing